Reflection on window pane

There is a dark window pane in A's outdoor play area where she stands for a while and looks into it. She says, that is A, she lifts her hand, she laughs, she moves and notices the reflection.

Add to her learning, by talking about reflection, the window pane, opaque, translucent, transparent etc. It may not help right away, but, it surely helps. Whatever you speak, kids retain in their memory.